F1 Racing Cup Inspired from the successful Formula One, IndyCar, and North American touring Car racing wheels, the F1 Racing Cup modular road wheel shares its lineage with some of the most successful wheels in automotive racing. The F1 Racing Cup is assembled by the same craftsmen who build the world-renowned racing wheels, using the finest of materials including custom manufactured titanium fasteners. The F1 Racing cup features striking dark titanium grey finish, finished with a contrasting polished aluminum lip. This race inspired color scheme, along with its open lug design give the F1 Racing Cup a sporting elegance to vehicles which it adorns. The F1 Racing Cup is available in diameters ranging from 17" to 18" for a wide variety of vehicle applications, with widths ranging from 8" to 10".